[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "6"]
[White "Boos, Paul"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "67"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Ba3 d6 11. Bxf7+ Kxf7 12. Qb3+ Ke8 13. Qxc3 Qf6 14. Rfe1+ Kd8 15. Rad1 Bd7 16. Qb3 Kc8 17. Rb1 b6 18. Qd5 Qf5 19. Qxf5 Bxf5 20. Rbc1 Kb7 21. d5 Na5 22. Re7 Rac8 23. Bxd6 Ka6 24. Rcxc7 Rxc7 25. Bxc7 g6 26. Ne5 Rc8 27. g4 Be4 28. d6 Kb5 29. f3 Bc6 30. d7 Bxd7 31. Rxd7 Kb4 32. Rxh7 Ka3 33. Bd6+ Kxa2 34. Rxa7 1-0

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "2"]
[White "Habekost, Drees"]
[Black "Lieb, Alexander"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "78"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. Bg5 Be7 6. e3 b6 7. Bd3 Nc6 8. 0-0 h6 9. Bxf6 Bxf6 10. cxd5 exd5 11. Bb5 Qd6 12. dxc5 Qxc5 13. Qxd5 Bd7 14. Qxc5 bxc5 15. Rac1 0-0 16. b3 Nb8 17. Bc4 Bc6 18. Bd5 Rd8 19. Bxc6 Nxc6 20. Ne4 Nb4 21. Nxf6+ gxf6 22. a4 Nd3 23. Rc3 Rd7 24. Ne1 Nxe1 25. Rxe1 Rb8 26. g3 Rd2 27. Rb1 Rd5 28. Rc4 Rbd8 29. b4 cxb4 30. Rcxb4 Kg7 31. Rb7 Ra5 32. R1b4 h5 33. R7b5 Rd5 34. Rxd5 Rxd5 35. Rb5 Rxb5 36. axb5 Kg6 37. e4 f5 38. e5 f4 39. Kf1 Kf5 1/2-1/2

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "4"]
[White "Heese, Dennis"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "101"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. Nc3 Bb4 6. Bd2 0-0 7. e4 Bxc3 8. bxc3 dxe4 9. dxe4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Bg5 Qxd1+ 13. Rxd1 Nxe4 14. Bd2 Nxd2 15. Rxd2 Rad8 16. 0-0 Rxd2 17. Nxd2 Bxc2 18. f4 Rd8 19. Ne4 Bxe4 20. Bxe4 exf4 21. Rxf4 Rd1+ 22. Rf1 Rxf1+ 23. Kxf1 Na5 24. Ke2 g6 25. Kd3 Kf8 26. Kd4 Ke7 27. Kc5 b6+ 28. Kb5 Kd6 29. g5 Ke5 30. Bg2 Kf4 31. Bd5 c6+ 32. Bxc6 Nxc6 33. Kxc6 Kxg5 34. Kb7 f5 35. Kxa7 f4 36. a4 f3 37. Kxb6 f2 38. a5 f1Q 39. a6 Qf6+ 40. Kb7 Qxc3 41. a7 Qa3 42. a8Q Qxa8+ 43. Kxa8 Kh4 44. Kb7 Kxh3 45. Kc6 g5 46. Kd5 Kh2 47. Ke4 g4 48. Ke3 g3 49. Kf3 g2 50. Kg4 g1Q+ 51. Kh5 0-1

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "3"]
[White "Lieb, Alexander"]
[Black "Illichmann, Dennis"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "68"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 d6 6. h3 Be6 7. Bxe6 fxe6 8. d3 d5 9. Re1 Bd6 10. Bg5 Be7 11. exd5 Nxd5 12. Bxe7 Qxe7 13. Nxe5 Nxe5 14. Rxe5 Nxc3 15. bxc3 0-0 16. Qe2 Rae8 17. Re1 Rf6 18. d4 c6 19. d5 cxd5 20. Rxd5 Qf7 21. Rd3 Rf8 22. f3 Qg6 23. Red1 h6 24. Kh1 Kh8 25. Rd7 R6f7 26. Rxf7 Qxf7 27. Qb5 Qg6 28. Qd3 Qe8 29. Qd7 Qc8 30. Qxc8 Rxc8 31. Rd3 Kg8 32. Kg1 Rc7 33. Kf2 Kf7 34. Ke3 Kf6 1/2-1/2

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Koch, Marvin"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "62"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. e3 e5 5. Ne2 Nc6 6. d4 exd4 7. exd4 Bd7 8. 0-0 Nge7 9. Nbc3 0-0 10. Be3 Re8 11. Qd2 Nf5 12. a3 a5 13. Nd5 a4 14. Rfd1 Na5 15. Qc3 c6 16. Ndf4 Qe7 17. Rd3 Be6 18. Nxe6 Qxe6 19. d5 Bxc3 20. dxe6 Bxb2 21. exf7+ Kxf7 22. Ra2 Nxc4 23. Bf3 Bf6 24. Bc1 Ne5 25. Rc3 Nxf3+ 26. Rxf3 h5 27. Kf1 Re4 28. Bb2 Rae8 29. Bxf6 Kxf6 30. Nc3 Rc4 31. Rd2 d5 0-1

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Ringel, Rene"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "69"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. b3 Bd7 7. Be3 f6 8. Be2 fxe5 9. Nxe5 Nxe5 10. dxe5 0-0-0 11. 0-0 Ne7 12. f4 Nf5 13. Bf2 Be8 14. Nd2 d4 15. Nc4 Qc7 16. g4 Ne3 17. Bxe3 dxe3 18. Qc1 Bc6 19. Nxe3 g6 20. Kf2 Bh6 21. g5 Bg7 22. h4 h6 23. Bg4 Rde8 24. Nc4 Re7 25. Qc2 Be8 26. Nd6+ Kb8 27. Nxe8 Rhxe8 28. Qxg6 Rf8 29. Kg3 Rfe8 30. Rf3 hxg5 31. hxg5 Bh8 32. Rh1 Qd7 33. Rd3 Qc7 34. Bxe6 Rxe6 35. Qxe6 1-0

[Event "Bezirk2-ch U16/18"]
[Site "Germany"]
[Date "2001.??.??"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Saide, Ayman"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "43"]
[EventDate "2001.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. e3 Nf6 6. Nge2 g6 7. d4 exd4 8. exd4 Bg7 9. Bg5 0-0 10. 0-0 Rb8 11. b3 Qe8 12. Bxf6 Bxf6 13. Nd5 Qd8 14. Qd2 b5 15. Rac1 bxc4 16. Rxc4 Bg7 17. Ndf4 Ne7 18. Qa5 Rb6 19. Qxa7 c6 20. d5 c5 21. Rb1 Bb5 22. Re4 1/2-1/2

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.10.03"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Atrissi, Ali"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1283"]
[BlackElo "957"]
[PlyCount "82"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Nc3 Bg4 6. h3 Bh5 7. d3 Be7 8. Be3 0-0 9. Qe2 Na5 10. b4 c6 11. Ba4 b5 12. Bb3 Nb7 13. a3 a5 14. Ba2 a4 15. Nd1 Qd7 16. c4 c5 17. bxc5 Nxc5 18. Bxc5 dxc5 19. cxb5 Qxb5 20. Rb1 Qa6 21. Qe3 Bxf3 22. Qxf3 Rfd8 23. Bc4 Qd6 24. Nc3 Qd4 25. Nb5 Qd7 26. Rb2 Ra5 27. Rfb1 Rb8 28. g4 Bf8 29. Nc3 Rxb2 30. Rxb2 Qd4 31. Rc2 Qd7 32. Bb5 Rxb5 33. Nxb5 Qxb5 34. Qd1 Qb3 35. Kg2 c4 36. dxc4 Nxe4 37. Qe2 Ng5 38. f3 e4 39. Rb2 exf3+ 40. Kf2 fxe2 41. Rxb3 axb3 0-1

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.10.02"]
[Round "6"]
[White "Cohrs, Christian"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1356"]
[BlackElo "1283"]
[PlyCount "53"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 d5 7. exd5 Nxd5 8. 0-0 Bg4 9. Be3 Nxe3 10. fxe3 Bc5 11. Bxf7+ Ke7 12. Qe1 Bxf3 13. Rxf3 Rf8 14. Qh4+ Kd7 15. Qg4+ Ke7 16. Qxg7 Bxe3+ 17. Kh1 Bf4 18. Bb3+ Kd6 19. Nc3 Kc5 20. Ne2 Nd4 21. Nxd4 exd4 22. Rxf4 Qd6 23. Qg5+ Kb6 24. Raf1 Rae8 25. Rxf8 Qxf8 26. Kg1 Qe7 27. Qxe7 1-0

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.10.02"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Saide, Samer"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1283"]
[BlackElo "1650"]
[PlyCount "128"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. Nf3 Nf6 4. a3 c5 5. bxc5 Bxc5 6. d4 Bd6 7. e3 0-0 8. Bd3 Nc6 9. 0-0 Bd7 10. c4 dxc4 11. Bxc4 Rc8 12. Nbd2 Na5 13. Bd3 Nd5 14. Ne4 Be7 15. Rc1 Rxc1 16. Qxc1 Nc6 17. Qb1 h6 18. Rc1 Qb6 19. Nc5 Bxc5 20. Rxc5 Rc8 21. Qc2 Qd8 22. Bc1 Na5 23. Bd2 Rxc5 24. Qxc5 Nc6 25. e4 b6 26. Qd6 Qc7 27. Qxc7 Nxc7 28. Bf4 Ne8 29. Bb5 Nf6 30. e5 Nd5 31. Bxc6 Bxc6 32. Bd2 Bb5 33. Ne1 Kf8 34. f4 Ke7 35. Nc2 Kd7 36. Nb4 Ne7 37. Kf2 a5 38. Na2 Kc6 39. Nc3 Nf5 40. Be3 h5 41. g3 Bd3 42. Kf3 b5 43. Bg1 b4 44. axb4 axb4 45. Na4 Bc2 46. Nb2 Kd5 47. Ke2 b3 48. Kd2 Nxd4 49. Bxd4 Kxd4 50. h3 Ke4 51. Ke2 h4 52. Kf2 hxg3+ 53. Kxg3 Ke3 54. Kg4 Kd2 55. Kf3 Kc1 56. Na4 b2 57. Nxb2 Kxb2 58. Kg4 Kc3 59. h4 Kd4 60. Kg5 Ke3 61. h5 Bf5 62. h6 gxh6+ 63. Kxh6 Kxf4 64. Kg7 Bg6 0-1

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.10.01"]
[Round "3"]
[White "Lieb, Alexander"]
[Black "Giesler, Jens"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1283"]
[PlyCount "27"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. e5 Bd7 5. c4 b6 6. a3 f6 7. Nc3 Na5 8. b3 c5 9. dxc5 bxc5 10. cxd5 Qb6 11. dxe6 Bc6 12. Rb1 Qc7 13. exf6 gxf6 14. Bb5 1-0

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.10.01"]
[Round "4"]
[White "Saide, Ayman"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1036"]
[BlackElo "1283"]
[PlyCount "54"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 0-0 8. 0-0 b6 9. a3 Bd6 10. Rc1 Bb7 11. d5 Na5 12. Qa4 Nxc4 13. Qxc4 exd5 14. Qd3 Qc8 15. b4 a5 16. Nb5 Rd8 17. Nxd6 Rxd6 18. bxa5 Ba6 19. Qc3 Bxf1 20. axb6 Ba6 21. Qxc7 Qxc7 22. bxc7 Rd7 23. Ba5 Bc8 24. Rc5 Ne4 25. Rb5 Rxa5 26. Rxa5 Rxc7 27. Rxd5 Rc1+ 0-1

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.09.30"]
[Round "2"]
[White "Dannehr, Kerstin"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1111"]
[BlackElo "1283"]
[PlyCount "75"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bd7 6. d4 a6 7. Bc4 Be7 8. a3 Bg4 9. dxe5 Nxe5 10. Be2 0-0 11. Nxe5 Bxe2 12. Qxe2 dxe5 13. Bg5 Qd4 14. Rad1 Qb6 15. Na4 Qc6 16. Nc3 Rad8 17. Nd5 Rfe8 18. Nxe7+ Rxe7 19. Rxd8+ Re8 20. Rxe8+ Nxe8 21. Rd1 h6 22. Bh4 Nd6 23. f3 Nc4 24. c3 Qb6+ 25. Bf2 Qb5 26. Rd5 Qb3 27. Rd7 c6 28. Qd3 Nxb2 29. Qd6 Nc4 30. Rd8+ Kh7 31. Qd7 Nxa3 32. h3 a5 33. Rf8 Qe6 34. Rxf7 Qxd7 35. Rxd7 b5 36. Bc5 Nc4 37. Ra7 a4 38. Bb4 1-0

[Event "BEM-ch U18"]
[Site "Lehre"]
[Date "2000.09.30"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Koch, Marvin"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1283"]
[BlackElo "1305"]
[PlyCount "34"]
[EventDate "2000.09.30"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Nc3 Bb4 5. Bd3 Ne7 6. Nge2 0-0 7. a3 Bxc3+ 8. Nxc3 d6 9. d5 e5 10. 0-0 Ng6 11. f4 exf4 12. Bxf4 Nd7 13. b4 Qf6 14. Ne2 Nxf4 15. Rxf4 Qe7 16. Qc2 Nf6 17. Raf1 Nh5 1/2-1/2

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "5"]
[White "Atrissi, Ali"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Be7 6. Nc3 Qe6 7. Ng5 Qf5 8. d4 d5 9. Qd3 Qxd3 10. Bxd3 Nc6 11. Nb5 Bd8 12. 0-0 0-0 13. Bf4 h6 14. Nf3 Ne8 15. Nc3 Be6 16. Rfe1 a6 17. Re2 Nb4 18. Rae1 Nxd3 19. cxd3 c6 20. Na4 Ba5 21. Bd2 Bxd2 22. Rxd2 Nc7 23. Nc5 Rab8 24. Ne5 Rfd8 25. Rde2 Rd6 26. Nxe6 Nxe6 27. Ng6 Nxd4 28. Re8+ Rxe8 29. Rxe8+ Kh7 30. Ne5 Re6 31. Rxe6 fxe6 32. Nd7 b5 33. Kf1 Kg6 34. Ke1 Nc2+ 35. Kd2 Nb4 36. a3 Na2 37. Nc5 a5 38. Kc2 b4 39. Kb1 Nc3+ 40. bxc3 bxc3 41. Kc2 d4 42. Nxe6 Kf6 43. Nxd4 c5 44. Nc6 a4 45. Kxc3 Ke6 46. Kc4 Kd6 47. Nb8 1-0

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "1"]
[White "Goedecke, Arne"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. Nc3 Nf6 7. d4 Bg4 8. dxe5 Bxe5 9. Qxd8+ Rxd8 10. Nxe5 0-0 11. h3 Bh5 12. Bg5 Rd6 13. Bxf6 gxf6 14. Nc4 Re6 15. Rfe1 Kh8 16. e5 Rfe8 17. f4 f5 18. Kh2 f6 19. a4 b6 20. a5 b5 21. Nd2 fxe5 22. fxe5 Rxe5 23. Rxe5 Rxe5 24. Rg1 b4 25. Nd1 Rd5 26. g4 Rxd2+ 27. Kg3 fxg4 28. hxg4 Bg6 29. Ne3 Bxc2 30. Rc1 Rd3 31. Kf4 Rd4+ 32. Kf3 Be4+ 33. Kf2 Rd2+ 34. Ke1 Rxb2 35. Nf5 Rb1 36. Kd2 Rxc1 37. Kxc1 Bxf5 38. gxf5 Kg7 39. Kd2 h5 40. Ke3 h4 41. Ke4 Kf6 42. Kf4 b3 43. Kg4 b2 0-1

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "3"]
[White "Konitz, Jan"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. Bg5 Be7 6. Nbd2 h6 7. Bxf6 Bxf6 8. 0-0 0-0 9. Re1 Bg4 10. e4 d4 11. h3 Be6 12. c3 Qd6 13. Qa4 dxc3 14. bxc3 Qxd3 15. c4 Bd7 16. Qb5 Nd4 17. Qxd7 Nxf3+ 18. Nxf3 Qxd7 19. Rad1 Qa4 20. Ra1 Qxc4 21. Nd2 Qe6 22. Rec1 Rfd8 23. Nc4 b6 24. Ne3 c5 25. Nd5 Rd7 26. f4 exf4 27. Nxf4 Bd4+ 28. Kh2 Qe5 29. Nd3 Bg1+ 30. Kxg1 Rxd3 31. Bf1 Qd4+ 32. Kg2 Qb2+ 33. Kg1 Rxg3+ 34. Kh1 Qf2 0-1

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "6"]
[White "Lieb, Alexander"]
[Black "Grigat, Stefan"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Bg5 Be7 8. 0-0 0-0 9. Qd2 Nc6 10. Nxc6 bxc6 11. Rfe1 e5 12. Rad1 d5 13. Bxf6 Bxf6 14. exd5 cxd5 15. Nxd5 Qxd5 16. Bxh7+ Kxh7 17. Qxd5 Bg4 18. Qe4+ Kg8 19. Qxg4 Rac8 20. c3 a5 21. Rd7 Rcd8 22. Red1 a4 23. Rxd8 Rxd8 24. Rxd8+ Bxd8 25. Qc8 1-0

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Roussel, Sofiene"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "80"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 a6 6. Bc4 exd4 7. cxd4 Nf6 8. Nc3 Bg4 9. Be3 b5 10. Be2 Bxf3 11. Bxf3 Be7 12. e5 Qd7 13. exf6 Bxf6 14. Nd5 Bd8 15. Nb4 Nxb4 16. Bxa8 c6 17. Qb3 Ba5 18. 0-0 0-0 19. Bd2 c5 20. Bf3 c4 21. Qd1 d5 22. a3 Nc6 23. Bxa5 Nxa5 24. Qe2 Nb3 25. Rae1 Nxd4 26. Qd1 Nxf3+ 27. Qxf3 d4 28. Rd1 Re8 29. Rfe1 h6 30. Rxe8+ Qxe8 31. h3 d3 32. Qe3 Qxe3 33. fxe3 f6 34. b3 Kf7 35. b4 Ke6 36. Kf2 Ke5 37. Kf3 g5 38. g4 Kd5 39. Rd2 Ke5 40. Rd1 Kd5 1/2-1/2

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "2"]
[White "Saide, Ayman"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "63"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. c4 e5 4. Nc3 Nf6 5. dxe5 Nxe5 6. cxd5 Bd7 7. Be2 Bb4 8. Bd2 0-0 9. Nf3 Qe7 10. 0-0 Qd6 11. Nxe5 Qxe5 12. Bf3 Rfd8 13. Re1 Bd6 14. g3 Bh3 15. e4 h5 16. Bf4 Qe7 17. Bxd6 cxd6 18. Bxh5 Nxh5 19. Qxh5 Bd7 20. e5 g6 21. Qh4 Qf8 22. Qf6 dxe5 23. Rxe5 Qb4 24. Re7 Be8 25. Rb1 Rd6 26. Qe5 Rdd8 27. Ne4 Qa4 28. Nf6+ Kf8 29. Re1 Kg7 30. Nxe8+ Kh6 31. Qg7+ Kg5 32. h4+ 1-0

[Event "BEM-ch U14/16"]
[Site "Gifhorn"]
[Date "1999.??.??"]
[Round "7"]
[White "Schubert, Christian3"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2295"]
[PlyCount "27"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. 0-0 Bd6 8. d3 0-0 9. Bd2 f5 10. Ng5 Nxc3 11. bxc3 Qd7 12. Nxe6 Qxe6 13. c4 Bc5 14. Bd5 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "7"]
[White "Koenig, Sebastian"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. Bb5 dxe4 5. Nxe5 Bd7 6. Nxd7 Qxd7 7. d5 a6 8. Ba4 b5 9. Bb3 Na5 10. 0-0 Nxb3 11. axb3 Nf6 12. c4 Bd6 13. Nc3 0-0 14. Bg5 Be5 15. Bxf6 Bxf6 16. Nxe4 Bxb2 17. Ra2 Rfe8 18. Nc5 Qd6 19. Nb7 Qb6 20. Na5 Be5 21. Nc6 bxc4 22. bxc4 Qc5 23. Qd3 Bd6 24. Ra5 Qb6 25. Rb1 Rab8 26. Raa1 Qxb1+ 27. Rxb1 Rxb1+ 28. Qxb1 h6 29. g3 Ra8 30. Qb7 Re8 31. Qxa6 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "2"]
[White "Lieb, Alexander"]
[Black "Atrissi, Ali"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 a6 5. Ba4 d6 6. Nc3 Bg4 7. Bg5 f6 8. Be3 Qd7 9. h3 Bh5 10. 0-0 0-0-0 11. Re1 Bxf3 12. Qxf3 Ng6 13. Nd5 Re8 14. Nb4 b5 15. Nxc6 Qxc6 16. Bb3 Nh4 17. Qg4+ Kb8 18. Qxh4 g5 19. Qg4 h5 20. Qf5 Bg7 21. Bd5 Qxc2 22. Qd7 Bh6 23. Rac1 Rd8 24. Qxd8+ Rxd8 25. Rxc2 c5 26. Rec1 b4 27. a3 b3 28. Bxb3 h4 29. Bd5 Kc7 30. b4 Kb6 31. bxc5+ dxc5 32. Bxc5+ Ka5 33. Bb4+ Ka4 34. Rb1 g4 35. Bc6# 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "6"]
[White "Lieb, Alexander"]
[Black "Buttersack, Tillmann"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "105"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Nc3 Nf6 6. Nf3 0-0 7. Bc4 Nc6 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 Nc6 12. Bg5 h6 13. Bh4 Nxe4 14. Bxe7 Qxe7 15. Re1 Nxc3 16. bxc3 Qh4 17. Bd5 Na5 18. Rb1 Rab8 19. Rb4 Qf6 20. Qf3 Qxf3 21. Bxf3 b6 22. Re7 c5 23. Rf4 f6 24. Bd5+ Kh7 25. Rg4 Rg8 26. Bxg8+ Rxg8 27. Rxa7 Nc6 28. Rb7 Ne5 29. Re4 Ra8 30. a4 Ra6 31. f4 Ng6 32. g3 d5 33. Re3 Rxa4 34. Rxb6 Ra1+ 35. Kg2 Ra2 36. Re2 Ra3 37. Rb3 Rxb3 38. cxb3 Nf8 39. Rd2 d4 40. cxd4 cxd4 41. Rxd4 Ne6 42. Rc4 Nd8 43. b4 Nb7 44. b5 Nd6 45. Rb4 Kg6 46. b6 Nb7 47. Rc4 Nd6 48. Rc7 Nb5 49. Rxg7+ Kxg7 50. b7 Nd6 51. b8Q Nf5 52. Qc7+ Kg6 53. Qc2 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Huesemann, Joern"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Nf6 6. d3 Bg4 7. h3 Bh5 8. Nc3 Bc5 9. Re1 0-0 10. Be3 Bd4 11. Bg5 h6 12. Bh4 Qd6 13. Rb1 b5 14. Qe2 Rfe8 15. Nd1 Rad8 16. Ne3 Bxe3 17. Qxe3 Qe6 18. c3 Rd6 19. a3 c5 20. Bg3 Nd7 21. d4 cxd4 22. cxd4 Bxf3 23. d5 Qf6 24. Qxf3 Qxf3 25. gxf3 c6 26. dxc6 Rxc6 27. Rbd1 Nf6 1/2-1/2

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "1"]
[White "Mueller, Fabian"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1845"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. Re1 Nh6 9. Bxh6 gxh6 10. e5 Bxe5 11. Nxe5 Qxd4 12. Nxc6+ Qe5 13. Nxe5 fxe5 14. Rxe5+ Kd8 15. Nc3 c6 16. Rd1+ Kc7 17. Na4 Rd8 18. Re7+ Rd7 19. Rdxd7+ Bxd7 20. Rxd7+ Kxd7 21. Nb6+ Kd6 22. Nxa8 c5 23. f4 1-0

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "3"]
[White "Saide, Ayman"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "128"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 Bxf3 5. Bxf3 e5 6. e4 dxe4 7. dxe4 Qxd1+ 8. Bxd1 Nxe4 9. Bf3 Nd6 10. 0-0 Be7 11. Nd2 0-0 12. Nc4 Nxc4 13. Bxb7 Nd7 14. Bxa8 Rxa8 15. b3 Ncb6 16. Bb2 f6 17. a4 c5 18. Rad1 a5 19. Ba3 Kf7 20. h4 c4 21. Bxe7 Kxe7 22. Rfe1 cxb3 23. cxb3 Nc5 24. f4 Nbd7 25. Rb1 Rb8 26. Re3 Nxa4 27. Ra1 Nac5 28. Rxa5 Rxb3 29. Re2 Rxg3+ 30. Kf2 Rg4 31. Kf3 Rxf4+ 32. Kg3 Ne4+ 33. Kg2 Rxh4 34. Ra4 Ndc5 35. Ra7+ Nd7 36. Ra4 f5 37. Ra3 Rg4+ 38. Kh2 Nd6 39. Rg2 Rxg2+ 40. Kxg2 g6 41. Rh3 h5 42. Rg3 Kf6 43. Rd3 Ke6 44. Rg3 Nf8 45. Ra3 Kf6 46. Ra6 Ke7 47. Ra7+ Nd7 48. Ra8 Nf6 49. Ra7+ Ke6 50. Ra8 e4 51. Rg8 Nxg8 52. Kf2 h4 53. Kg2 e3 54. Kf1 h3 55. Ke2 h2 56. Kxe3 h1Q 57. Kf4 Qh4+ 58. Kf3 Qe4+ 59. Kg3 g5 60. Kf2 Nc4 61. Kg3 Qf4+ 62. Kg2 Ne3+ 63. Kg1 Qf1+ 64. Kh2 Qg2# 0-1

[Event "BEM-ch U16/18"]
[Site "Salzgitter Lebenstedt"]
[Date "1998.??.??"]
[Round "5"]
[White "Tonndorf, Matthias"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C36"]
[PlyCount "41"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Qxd5 5. Nc3 Qe6+ 6. Be2 Nc6 7. 0-0 Bc5+ 8. Kh1 Nf6 9. d4 Bb4 10. Bxf4 Bxc3 11. bxc3 Qd7 12. Bc4 0-0 13. Ne5 Qe8 14. Qe1 Be6 15. Bd3 Ne7 16. Qh4 Nf5 17. Bxf5 Bxf5 18. Bg5 Bxc2 19. Rxf6 gxf6 20. Bxf6 Qe6 21. Qh6 1-0

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "1"]
[White "Barron, Pascal"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "109"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 c5 5. e3 b6 6. Be2 Bb7 7. b3 g6 8. Bb2 Bg7 9. Qc2 0-0 10. 0-0 Re8 11. Rfd1 e5 12. dxe5 dxe5 13. Nb5 Be4 14. Qc1 Qb8 15. Ng5 Bc6 16. a4 a6 17. Nc3 Qb7 18. Nf3 e4 19. Ne1 Rad8 20. Qc2 Qc7 21. Rd2 Ne5 22. Rad1 Neg4 23. g3 Rd7 24. Rxd7 Bxd7 25. Ng2 Re7 26. Nf4 Bc6 27. Bxg4 Nxg4 28. Nfd5 Qb7 29. Nxe7+ Qxe7 30. Nd5 Bxd5 31. Bxg7 Bxc4 32. Qxc4 Kxg7 33. Qxa6 Qf6 34. Qe2 Nh6 35. Rb1 Qc3 36. Qb2 Qxb2 37. Rxb2 Kf6 38. Rd2 Ke6 39. Rd8 Ng4 40. Rb8 Kd5 41. Rxb6 f5 42. a5 c4 43. bxc4+ Kc5 44. Rb7 Nf6 45. a6 Nd7 46. Rxd7 Kb6 47. a7 Kc5 48. a8Q Kb4 49. Qb8+ Kc3 50. Qb3+ Kxb3 51. c5 Kc4 52. c6 Kc5 53. c7 Kc6 54. c8Q+ Kb6 55. Rb7+ 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "4"]
[White "Buttersack, Tillmann"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. b3 Bg4 7. h3 Bh5 8. d3 0-0 9. Nd5 Nd4 10. Bg5 Nxf3+ 11. gxf3 c6 12. Nxf6+ gxf6 13. Bh4 b5 14. d4 Bxd4 15. Be2 Bxa1 16. Qxa1 Kh8 17. Qc1 Rg8+ 18. Kh2 Rg6 19. Qe3 Qd7 20. Bg3 Rag8 21. Qc1 f5 22. exf5 Rg5 23. f4 Rxf5 24. fxe5 dxe5 25. Bd3 Rfg5 26. Qe3 f6 27. h4 R5g7 28. Rg1 Bg6 29. Bxg6 Rxg6 30. h5 Rg5 31. Qf3 Qf7 32. Qxc6 Rxh5+ 33. Kg2 e4 34. Qxe4 Qd7 35. Qf3 Qh3# 0-1

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "6"]
[White "Etlender, German"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "128"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nc3 Bb4 6. Qc2 b6 7. Bb5+ Bd7 8. Bd2 0-0 9. Bd3 g6 10. Nge2 Bc6 11. 0-0 Nbd7 12. a3 Bd6 13. e4 e5 14. d5 Bb7 15. Rfc1 Bc5 16. b4 Be7 17. Qb3 Rc8 18. Ra2 Bd6 19. Rac2 Re8 20. Nb5 a6 21. Na7 Ra8 22. Nc6 Bxc6 23. Rxc6 Rc8 24. Ng3 Nb8 25. R6c2 Bf8 26. b5 a5 27. a4 Qd7 28. Bg5 Qd8 29. Be2 Nbd7 30. Bg4 Bg7 31. d6 Nc5 32. Qa3 Ra8 33. d7 Re7 34. Bxf6 Bxf6 35. Qa2 Nxd7 36. Rxc7 Nc5 37. Rd1 Qxc7 38. Qd5 Rb8 39. Rc1 Rd8 40. Qa2 Bg5 41. Rc2 Qb8 42. Bf3 Bf4 43. Qc4 Bxg3 44. hxg3 Rd4 45. Qa2 Nxe4 46. Re2 Kg7 47. Qc2 f5 48. g4 Rc7 49. Qb1 Rcd7 50. Qc2 Rc7 51. Qb1 Qc8 52. Qb2 Kf6 53. gxf5 gxf5 54. g4 h6 55. Kg2 Nc5 56. Bc6 Rxg4+ 57. Kf1 Re7 58. Rc2 Qh8 59. f3 Rb4 60. Qc3 f4 61. Bd5 h5 62. Kf2 h4 63. Kg2 h3+ 64. Kh2 Kg7 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "6"]
[White "Komrowski, Anton"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "79"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 Bg4 7. Nd5 Nd4 8. Nxf6+ gxf6 9. Be3 Nxf3+ 10. gxf3 Be6 11. Bxe6 fxe6 12. Bxc5 dxc5 13. Qd2 Qe7 14. 0-0-0 0-0-0 15. Rhg1 c4 16. Qe3 Rd4 17. c3 Rxd3 18. Qxa7 Kd7 19. Qxb7 Rd8 20. Qb5+ Kc8 21. Qxc4 Rxd1+ 22. Rxd1 Rxd1+ 23. Kxd1 Qd6+ 24. Ke2 Qb6 25. b4 Qd6 26. a4 Kb7 27. a5 Ka7 28. Qd3 Qc6 29. b5 Qe8 30. Qe3+ Kb7 31. a6+ Ka8 32. Qc5 Qg8 33. Kd3 Qd8+ 34. Kc4 Qb8 35. Qc6+ Ka7 36. Qxe6 Qd8 37. Qc6 Qg8+ 38. Kb4 Qf8+ 39. Qc5+ Qxc5+ 40. Kxc5 1-0

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Axt, Christian"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be3 Nf5 7. Qd2 cxd4 8. cxd4 Bb4 9. Nc3 Bd7 10. a3 Bxc3 11. Qxc3 Rc8 12. Qb3 0-0 13. Be2 Na5 14. Qd3 Qb6 15. b4 Nc4 16. 0-0 Bb5 17. a4 Ncxe3 18. Qxb5 Qxb5 19. Bxb5 Nxf1 20. Bxf1 Rc3 21. Bb5 Rfc8 22. Rf1 Rc1 23. Bd7 Rxf1+ 24. Kxf1 Rc4 25. b5 Kf8 26. b6 a6 27. a5 Ke7 28. Bxe6 fxe6 0-1

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Bogomolow, Waldemar"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 Nbd7 6. 0-0 0-0 7. e4 dxe4 8. Nxe4 b6 9. Nxd6 cxd6 10. Re1 Bb7 11. Bf4 Qc7 12. Re3 h6 13. Ne1 e5 14. dxe5 dxe5 15. Bg3 Rfe8 16. c3 Rad8 17. Qe2 a5 18. Rd1 Nd5 19. Rf3 Nf4 20. Bxf4 Bxf3 21. Qxf3 exf4 22. Nc2 Nc5 23. a3 Nxd3 24. Rxd3 Rxd3 25. Qxd3 Rd8 26. Nd4 Qe5 27. h3 Qe1+ 28. Qf1 Qd2 29. Qb5 Qe1+ 30. Qf1 Qxf1+ 31. Kxf1 Re8 32. b4 Rc8 33. Nb5 axb4 34. axb4 Ra8 35. Ke2 Kf8 36. Kd3 Ra2 37. g3 Rxf2 38. gxf4 Rxf4 39. Ke3 Rh4 40. Kd3 Rxh3+ 41. Ke4 g5 42. Kf5 Ke7 43. Kg4 Rh4+ 44. Kf5 Rf4+ 45. Ke5 h5 46. Nd4 h4 47. Ne2 Rf2 48. Ng1 g4 49. Ke4 h3 50. Nxh3 gxh3 51. c4 h2 52. Ke5 h1Q 53. c5 Qe1+ 54. Kd5 Rc2 55. c6 Qd2+ 0-1

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Breuer, Christian"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bb5 Qa5+ 8. Bd2 Qxb5 9. b3 dxe5 10. dxe5 e6 11. Na3 Bxa3 12. Qc2 Ndb4 13. Qb1 Nd3+ 14. Kf1 Ndxe5+ 15. Ke1 Nxf3+ 16. gxf3 Qe5+ 17. Be3 Bb2 18. Kf1 Bxa1 19. Kg2 Bd4 20. Bxd4 Qg5+ 21. Kf1 Nxd4 22. Rg1 Qf6 23. Rg3 Nxf3 24. Qd1 Ne5 25. Qe2 Bd7 26. Qe3 Bb5+ 27. Kg1 Rd8 28. h3 Bc6 29. Qe2 Bf3 30. Rxf3 Nxf3+ 31. Kg2 Rd5 32. Qxf3 Rg5+ 33. Qg4 Ke7 34. Kh2 Rxg4 35. hxg4 Qf3 36. Kg1 Rd8 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Cordes, Lennart"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Nd7 7. 0-0 c5 8. c3 cxd4 9. cxd4 a6 10. Nc3 Ne7 11. Bf4 Nf5 12. Nxd5 Nxe5 13. Bxe5 Qxd5 14. Rfc1 Bd6 15. Bxd6 Qxd6 16. Rc4 Ne7 17. Rac1 Nc6 18. Re1 0-0 19. Ng5 g6 20. Ne4 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "3"]
[White "Lieb, Alexander"]
[Black "Gerke, Florian"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Bg4 7. 0-0 c6 8. h3 Bxf3 9. Bxf3 Nfd7 10. Re1 c5 11. dxc5 Bxc3 12. bxc3 Nxc5 13. Bh6 Re8 14. Qd4 e5 15. Qd5 Nbd7 16. Rad1 Nf6 17. Qxd6 Qxd6 18. Rxd6 Re6 19. Rxe6 Nxe6 20. Be3 Rc8 21. Bd2 b5 22. Bg4 Nxg4 23. hxg4 b4 24. Re3 a5 25. f3 Rc6 26. Rd3 Nc7 27. Bh6 f6 28. cxb4 axb4 29. Bd2 Rxc2 30. Bxb4 Ne6 31. Ra3 Nf4 32. Ra8+ Kf7 33. Ra7+ Kg8 34. a4 1/2-1/2

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "2"]
[White "Lieb, Alexander"]
[Black "Gueth, Andreas"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "114"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 cxd4 7. cxd4 Bb4 8. Nc3 Nge7 9. Nf3 Bd7 10. Be2 Nf5 11. 0-0 0-0 12. a3 Bxc3 13. Qxc3 Rac8 14. Qd2 Rc7 15. Rac1 Nxe3 16. fxe3 Rfc8 17. Bd3 Na5 18. Rxc7 Qxc7 19. Qf2 h6 20. Nh4 Bc6 21. Bb1 Bb5 22. Re1 Qc4 23. Nf3 Qc6 24. h3 Qa6 25. Bc2 Bd3 26. Rc1 Nb3 27. Bxb3 Rxc1+ 28. Kh2 Rc7 29. Ne1 Bc4 30. Bc2 Qb5 31. Bb1 Rc6 32. Nc2 Rb6 33. Nb4 a5 34. Nc2 Qxb2 35. Qe1 Qxb1 36. Qxb1 Rxb1 37. a4 Bb3 38. Na3 Ra1 39. Nb5 Rxa4 40. Nc3 Rc4 41. Nb5 a4 42. Na3 Rc1 43. Nb5 Ra1 44. Kg3 a3 45. Nxa3 Rxa3 46. Kf2 Ba4 47. g4 Rc3 48. Ke2 b5 49. Kd2 Rc4 50. Kd3 b4 51. e4 b3 52. exd5 exd5 53. e6 fxe6 54. g5 b2 55. gxh6 b1Q+ 56. Ke3 Qe4+ 57. Kf2 Qd3 0-1

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Wild, Markus"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. d5 Nb8 6. Nc3 Nf6 7. Bd3 g6 8. Nf3 Bg7 9. 0-0 0-0 10. Re1 e6 11. Bg5 Qb6 12. Qc1 exd5 13. Bxf6 Bxf6 14. Nxd5 Qd8 15. Nc7 Nc6 16. Nxa8 Be6 17. Bc4 Bxc4 18. Qxc4 Qxa8 19. Qe2 Re8 20. Qd2 Qb8 21. Rad1 Re6 22. Ng5 Re5 23. Nf3 Re6 24. a4 a6 25. a5 Ne5 26. Nxe5 Bxe5 27. f4 Bg7 28. f5 gxf5 29. exf5 Rxe1+ 30. Rxe1 Qd8 31. f6 Bxf6 32. Qe2 Qxa5 33. Qe3 1/2-1/2

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "2"]
[White "Maruhn, Sebastian"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "100"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Qe2 Bg4 7. Be3 Bxe3 8. Qxe3 0-0 9. a3 Bxf3 10. Qxf3 Nd4 11. Qd1 c6 12. c3 Ne6 13. Bxe6 fxe6 14. Nd2 d5 15. exd5 exd5 16. Nf3 Qe7 17. Qe2 e4 18. dxe4 Qxe4 19. Qxe4 Nxe4 20. Rad1 Rad8 21. Nd2 Rfe8 22. Nxe4 Rxe4 23. Rd2 Rde8 24. f3 Re2 25. Rfd1 Kf7 26. Kf1 R2e3 27. c4 dxc4 28. Rd7+ R8e7 29. Rxe7+ Kxe7 30. Rc1 b5 31. a4 a5 32. axb5 cxb5 33. Kf2 Rb3 34. Rc2 a4 35. Ke1 a3 36. bxa3 Rxa3 37. Rb2 Rb3 38. Rc2 c3 39. g3 Rb1+ 40. Ke2 Rb2 41. Kd3 Rxc2 42. Kxc2 Kd6 43. Kxc3 Kd5 44. h3 b4+ 45. Kxb4 Kd4 46. Kb5 Ke3 47. Kc5 Kxf3 48. g4 Kg3 49. Kd5 Kxh3 50. g5 Kh4 0-1

[Event "BEM-ch U15/17/20"]
[Site "Wolfsburg"]
[Date "1997.??.??"]
[Round "7"]
[White "Schroeder, Andre"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "E46"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Bd2 0-0 6. Bd3 c5 7. Nge2 Nc6 8. 0-0 dxc4 9. Bxc4 cxd4 10. exd4 Nxd4 11. a3 Nxe2+ 12. Qxe2 Bd6 13. Ne4 Nxe4 14. Qxe4 Bxh2+ 15. Kxh2 Qxd2 16. b4 Qh6+ 17. Kg1 Qg6 18. Qe2 b6 19. f3 Bb7 20. Kf2 Rfd8 21. Rad1 Bd5 22. Bd3 Qf6 23. Bc2 Qh4+ 24. Kg1 Rac8 25. Rc1 Qd4+ 26. Kh1 Bc4 27. Qd1 Bxf1 28. Qxf1 Qd2 0-1

[Event "Niedersachsen-ch U13"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "3"]
[White "Schubert, M."]
[Black "Lieb, Alexander"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "46"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Qe2 d5 8. Bb5 Bd7 9. Bxc6 Bxc6 10. cxd4 Bb4+ 11. Nbd2 Qd7 12. a3 Bb5 13. Qe3 Nxd2 14. Nxd2 Ba5 15. b4 Bb6 16. a4 Bxa4 17. 0-0 0-0 18. f4 Bb5 19. Rf3 f5 20. Bb2 Qe6 21. Rg3 g6 22. Rg5 c6 23. h4 Bd8 1/2-1/2

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.04.05"]
[Round "7"]
[White "Dietrich, Maximilian"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. h3 0-0 7. Nc3 Qe8 8. Bg5 Qe7 9. Nd5 Qd8 10. Nxf6+ gxf6 11. Bh6 Re8 12. Nh4 Re7 13. Nf5 Bxf5 14. exf5 Kh8 15. c3 Qd7 16. Qf3 a6 17. Rfe1 b5 18. Bd5 Rb8 19. Bxc6 Qd8 20. Re4 Qg8 21. Rg4 Qxg4 22. Qxg4 Rg8 23. Qf3 Rd8 24. Re1 d5 25. Bxd5 Ree8 26. Bxf7 Re7 27. Be6 a5 28. Re4 b4 29. Rg4 bxc3 30. bxc3 Red7 31. Bxd7 Rxd7 32. Qg3 Rd8 33. Bg7+ Kg8 34. Bxf6+ Kf7 35. Rg7+ Ke8 36. Qxe5+ Kf8 37. Be7+ Ke8 38. Bd6# 1-0

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.04.03"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Krensing, Jan"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "88"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. Ng5 e6 6. d3 Nf6 7. Be3 b6 8. 0-0 0-0 9. h3 d5 10. Bb5 Bb7 11. Bd2 Nd4 12. Be3 Nxb5 13. Nxb5 dxe4 14. Nxe4 Nxe4 15. dxe4 Bxe4 16. c3 Bd3 17. Nc7 Bxf1 18. Nxa8 Bxg2 19. Qxd8 Rxd8 20. Nxb6 Bxh3 21. Na4 c4 22. Bxa7 Ra8 23. Nb6 Rxa7 24. Nxc4 h5 25. a4 h4 26. a5 Bf5 27. a6 Bd3 28. b3 Bxc4 29. bxc4 Bxc3 30. Ra3 Bd4 31. Ra5 Kf8 32. c5 Ke7 33. Kg2 Kd7 34. Kh3 Bxf2 35. Kg2 Bd4 36. Kh3 Kc6 37. Kxh4 Bxc5 38. Kg5 Kb6 39. Ra4 Rxa6 40. Re4 Kc6 41. Kf6 Ra7 42. Re2 Bd4+ 43. Kg5 Ra5+ 44. Kh6 Rh5# 0-1

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.04.02"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Klatt, Andreas"]
[Result "0-1"]
[ECO "C27"]
[PlyCount "146"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Bc4 0-0 5. Nxe5 Qe7 6. d4 Bb4 7. Bd2 Bxc3 8. Bxc3 d6 9. Bb4 a5 10. Ba3 Qe8 11. Bd5 c6 12. Bc4 Qe7 13. Bd3 b5 14. c3 Ba6 15. Qe2 Qc7 16. Ng4 Nxg4 17. Qxg4 b4 18. Bxa6 Nxa6 19. cxb4 axb4 20. 0-0 bxa3 21. bxa3 Nb8 22. Qg3 Qa5 23. Qxd6 Qxa3 24. Qxa3 Rxa3 25. Rfd1 Ra5 26. h3 h6 27. Kh2 Rd8 28. Rd2 Ra4 29. Rad1 g6 30. f3 Ra5 31. g4 Nd7 32. d5 Ne5 33. Kg3 Nc4 34. Re2 cxd5 35. exd5 Raxd5 36. Rxd5 Rxd5 37. Re8+ Kg7 38. Ra8 g5 39. Ra6 Rd2 40. h4 gxh4+ 41. Kxh4 Ne5 42. Kg3 Rd3 43. Kf4 Nxf3 44. Ke4 Ne1 45. a4 Ra3 46. a5 Nc2 47. Ra8 Nb4 48. Kf5 Nc6 49. a6 Nb4 50. a7 Nc6 51. g5 Ra5+ 52. Kf4 Rxa7 53. Rxa7 Nxa7 54. Kf5 hxg5 55. Kxg5 f6+ 56. Kg4 Kf7 57. Kf5 Nc6 58. Kf4 Ke6 59. Kg4 Ke5 60. Kg3 Ke4 61. Kf2 f5 62. Ke2 f4 63. Kf2 f3 64. Ke1 Ke3 65. Kf1 f2 66. Kg2 Ke2 67. Kg3 f1Q 68. Kh2 Qf8 69. Kg3 Qf7 70. Kg4 Ke3 71. Kg3 Qg7+ 72. Kh4 Kf4 73. Kh5 Qg5# 0-1

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.04.01"]
[Round "3"]
[White "Mersmann, Jan Gerd"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "118"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Qe2 d6 6. a3 Bxc3 7. bxc3 Bg4 8. Bb2 0-0 9. h3 Bh5 10. 0-0 h6 11. d4 a6 12. Rad1 b5 13. Bb3 Re8 14. c4 Rb8 15. cxb5 axb5 16. Qe3 Qc8 17. a4 Re7 18. Rd2 Qd7 19. dxe5 Nh7 20. exd6 cxd6 21. axb5 Rxb5 22. Rfd1 Qc7 23. Rxd6 Ng5 24. Qc3 Ne5 25. Qxc7 Rxc7 26. Rd8+ Kh7 27. Nxg5+ hxg5 28. R1d5 Rxd5 29. Rxd5 Nc6 30. Rxg5 Bg6 31. g4 f6 32. Rc5 Bxe4 33. Bd5 Bxd5 34. Rxd5 Nb4 35. Rh5+ Kg6 36. c3 Nd3 37. Rb5 Nxb2 38. Rxb2 Rxc3 39. Kg2 Kg5 40. Rb5+ Kf4 41. Rb7 g5 42. Rb5 Ke4 43. Rf5 Rc6 44. Rf3 Ke5 45. Kg3 Rc4 46. h4 gxh4+ 47. Kxh4 Rf4 48. Re3+ Re4 49. Rxe4+ Kxe4 50. Kg3 Ke5 51. Kf3 f5 52. g5 Ke6 53. Kf4 Kf7 54. Kxf5 Kg7 55. g6 Kf8 56. Kf6 Kg8 57. g7 Kh7 58. Kf7 Kh6 59. g8Q Kh5 1-0

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.03.31"]
[Round "2"]
[White "Schubert, Michael"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 Bg4 7. Nd5 h6 8. Bxf6 gxf6 9. c3 Ne7 10. Nxf6+ Kf8 11. Nxg4 h5 12. Ne3 Bxe3 13. fxe3 c6 14. 0-0 Qb6 15. Qe2 d5 16. exd5 cxd5 17. Bb3 f6 18. d4 e4 19. Nh4 Rh7 20. Nf5 Qe6 21. Nxe7 Kxe7 22. Rf2 Rg8 23. Raf1 Rf7 24. Qxh5 Rgg7 25. Bxd5 Qd6 26. Bxf7 Rxf7 27. Rf4 Qe6 28. Qg4 Qd6 29. Rxe4+ Kd8 30. Qg8+ Rf8 31. Qe6 Qc7 32. Rxf6 Rh8 33. h3 Qd7 34. Qxd7+ Kxd7 35. Rf7+ Kc8 36. Ree7 Kd8 37. Rxb7 a5 38. Rb8# 1-0

[Event "Niedersachsen-ch U13"]
[Site "Lingen"]
[Date "1996.03.30"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Wischmeyer, Samuel"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "76"]
[EventDate "1996.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. Bb5 c6 5. Bd3 Nxe5 6. Nf3 Nxd3+ 7. cxd3 Bf5 8. d4 Nd7 9. d3 Qc7 10. Ne2 e6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0 0-0 14. Qd2 Rac8 15. Rac1 Rc7 16. a4 Rfc8 17. Rc2 c5 18. Rfc1 c4 19. Nf4 h6 20. h3 g5 21. g4 Bh7 22. Ng2 Bxd3 23. Rc3 Be4 24. Nge1 e5 25. dxe5 Nxe5 26. Nxe5 Qxe5 27. Nf3 Bxf3 28. Rxf3 d4 29. Rf5 Qe4 30. Re1 Qd3 31. Qxd3 cxd3 32. Rd1 Rc1 33. Rxc1 Rxc1+ 34. Kg2 d2 35. Rd5 d1Q 36. Rd8+ Kg7 37. f4 Rc2+ 38. Kg3 Qd3# 0-1

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "4"]
[White "Bojda, Martin"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "114"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. d4 Nxe4 6. dxe5 0-0 7. Bd3 Nxc3 8. bxc3 Bxc3+ 9. Bd2 Bxa1 10. Qxa1 Re8 11. Bc3 d6 12. 0-0 dxe5 13. Nxe5 Nxe5 14. Bxe5 f6 15. Bg3 b6 16. Qb1 Bb7 17. Rd1 Qe7 18. c3 Be4 19. Re1 Bxd3 20. Qb3+ Qf7 21. Qd1 Rxe1+ 22. Qxe1 Re8 23. Qd2 Qxa2 24. Qxa2+ Kf8 25. Qd2 Bg6 26. h3 c5 27. Bd6+ Kg8 28. g4 Rd8 29. h4 a5 30. h5 Bf7 31. Qf4 h6 32. Bc7 Rd1+ 33. Kh2 Rb1 34. Qd6 a4 35. Bxb6 a3 36. Qd2 a2 37. Qd8+ Kh7 38. Qf8 a1Q 39. Qxf7 Rh1+ 40. Kg3 Qxc3+ 41. Kf4 Qd4+ 42. Kg3 Qd3+ 43. Kf4 Rh3 44. Qg6+ Qxg6 45. hxg6+ Kxg6 46. Bxc5 Rh4 47. f3 h5 48. Bf2 Rh2 49. Be1 h4 50. Bf2 Rxf2 51. g5 h3 52. gxf6 h2 53. f7 Kxf7 54. Ke4 h1Q 55. Kd4 Qe1 56. Kd3 Rd2+ 57. Kc4 Qe8 0-1

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "6"]
[White "Krecker, Daniel"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "90"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. 0-0 Bg4 7. Bxc6+ bxc6 8. Bg5 0-0 9. Bxf6 Qxf6 10. Re1 Qg6 11. g3 Qf6 12. Re3 Bc5 13. Qd2 Bxe3 14. Qxe3 Qxf3 15. Qxf3 Bxf3 16. Re1 Rab8 17. b3 d5 18. Re3 dxe4 19. dxe4 Bh5 20. h3 Rfd8 21. g4 Bg6 22. f3 f6 23. a4 Rd2 24. Re2 Rxe2 25. Nxe2 Rb4 26. Nc3 Rd4 27. Kf2 Rd2+ 28. Ke3 Rxc2 29. Kd3 Rh2 30. Ne2 Rxh3 31. Ke3 h5 32. Ng1 Rh2 33. f4 hxg4 34. fxe5 fxe5 35. b4 Rc2 36. Kd3 Rb2 37. Kc3 Rb1 38. Ne2 Bxe4 39. Ng3 Bd5 40. Nf5 Kf7 41. Ne3 g3 42. Ng4 e4 43. Kd4 g2 44. Ne5+ Kg8 45. Kc5 g1Q# 0-1

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "1"]
[White "Kruse, Marcel"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "76"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e3 Nf6 5. Bxc4 Bb4 6. Bd2 Nc6 7. Nf3 0-0 8. Bb5 Bd7 9. Qc2 a6 10. Bxc6 Bxc6 11. 0-0-0 Ng4 12. Rde1 Nxf2 13. Rhg1 Bb5 14. Nxb5 Bxd2+ 15. Qxd2 Ne4 16. Nc3 Nxd2 17. Nxd2 Qd6 18. Nde4 Qxh2 19. Ng5 h6 20. Nf3 Qd6 21. Ne4 Qc6+ 22. Nc3 b5 23. a3 a5 24. Ne5 Qa6 25. Nd7 Rfd8 26. Nc5 Qb6 27. N3e4 b4 28. Na4 Qc6+ 29. Nec5 bxa3 30. bxa3 Rab8 31. Kd2 e5 32. Kd3 exd4 33. exd4 Rd6 34. Re2 Rbd8 35. Kc3 Rxd4 36. Kb3 Rb8+ 37. Ka2 Rxa4 38. Nxa4 Qxa4 0-1

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Cohrs, Christian"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "120"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bxc6 dxc6 7. Nxe5 Qd4 8. Be3 Qxe5 9. d4 Qe7 10. dxc5 Nxe4 11. Nxe4 Qxe4 12. 0-0 Qg6 13. Re1 Bh3 14. g3 Qf6 15. Bd4 Qf5 16. c3 Rfd8 17. Re5 Qg4 18. Qxg4 Bxg4 19. Rg5 Bh3 20. Rxg7+ Kf8 21. Rxh7 Bf5 22. Rh8+ Ke7 23. Re1+ Kd7 24. Rxd8+ Rxd8 25. Rd1 Ke7 26. Bf6+ Kxf6 27. Rxd8 Ke7 28. Rb8 b6 29. Rb7 bxc5 30. Rxc7+ Kf6 31. Rxa7 Be4 32. a4 c4 33. Ra6 Bf3 34. a5 Ke6 35. Rb6 Kd6 36. a6 Kc7 37. Rb4 Bd5 38. a7 c5 39. Rb8 Bf3 40. a8Q Bxa8 41. Rxa8 Kb7 42. h4 Kxa8 43. h5 Kb8 44. h6 Kb7 45. h7 Kb6 46. h8Q Ka5 47. Qb8 Ka4 48. Qd6 Kb3 49. Qxc5 Kxb2 50. Qxc4 f5 51. f4 Kc2 52. Kf2 Kd2 53. Qb3 Kd3 54. c4+ Kd4 55. Qc2 Kc5 56. Ke3 Kc6 57. c5 Kc7 58. c6 Kc8 59. c7 Kd7 60. c8Q+ Ke7 1-0

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "3"]
[White "Lieb, Alexander"]
[Black "Schwarz, Maik"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Be3 b6 5. Nf3 Nc6 6. c3 Nge7 7. Bd3 Nf5 8. Bg5 Be7 9. Bb5 Bd7 10. Bxe7 Qxe7 11. Nbd2 cxd4 12. cxd4 Nfxd4 13. Nxd4 Nxd4 14. Bxd7+ Qxd7 15. 0-0 0-0 16. Nf3 Nxf3+ 17. Qxf3 Qc7 18. Rfe1 Rac8 19. Rac1 Qb8 20. Rc3 Rxc3 21. Qxc3 Qc8 22. Rc1 Qxc3 23. Rxc3 f5 24. exf6 gxf6 25. Rg3+ Kf7 26. Rh3 Rc8 27. g3 f5 28. Rxh7+ Kg6 29. Rxa7 Rc2 30. Ra6 Kg5 31. Rxb6 Kg4 32. Kg2 e5 33. Rg6+ Kh5 34. Re6 Rxb2 35. Rxe5 Rxa2 36. Rxf5+ Kg4 37. Rxd5 Ra5 38. Rxa5 1/2-1/2

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Weintraub, Richard"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Bd6 6. Nf3 Nf6 7. e5 Bg4 8. exd6 cxd6 9. 0-0 Qd7 10. Re1+ Kd8 11. d3 h6 12. Nc3 Bxf3 13. Qxf3 Re8 14. Bd2 Kc7 15. Re3 Rxe3 16. Bxe3 b5 17. Re1 c5 18. Qxa8 b4 19. Nd5+ Nxd5 20. Qxd5 Qc6 21. Qxc6+ Kxc6 22. a3 a5 23. axb4 axb4 24. Ra1 d5 25. Ra5 Kb6 26. Rxc5 g5 27. Rxd5+ Kc6 28. Rf5 b3 29. cxb3 Kd7 30. b4 Kc8 31. b5 Kb7 32. Rf6 Kc7 33. b6+ Kb7 34. Rxf7+ Kc8 35. b7+ Kb8 36. Ba7+ Kxa7 37. d4 Kb8 38. d5 Ka7 39. d6 Kb8 40. d7 Kc7 41. d8Q+ Kxd8 42. b8Q# 1-0

[Event "BEM-ch U11/13"]
[Site "Wolfenbuettel"]
[Date "1996.??.??"]
[Round "2"]
[White "Putze, Sebastian Kai"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "40"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. Nc3 Nf6 5. Bb5 Bc5 6. d3 Nfg4 7. f3 Nf2 8. Qd2 Nxh1 9. Qe2 Qh4+ 10. Kd1 Qxh2 11. Qf1 Ng3 12. Qe1 c6 13. Ba4 b5 14. Bb3 d5 15. Bg5 0-0 16. a3 dxe4 17. fxe4 Qxg2 18. Na2 Nf3 19. Qc3 Qf1+ 20. Qe1 Qxe1# 0-1

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "2"]
[White "Axt, Benjamin"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "96"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. 0-0 Bxc3 6. dxc3 Nxe4 7. Qd5 Nd6 8. Bb5 Qe7 9. Bxc6 dxc6 10. Qxe5 Qxe5 11. Nxe5 0-0 12. Re1 Re8 13. Bf4 Bf5 14. Rac1 f6 15. Nd3 Rxe1+ 16. Rxe1 Rd8 17. b3 Rc8 18. h3 g5 19. Be3 b6 20. g4 Be4 21. Nb4 c5 22. Nd3 h6 23. c4 c6 24. Kh2 f5 25. h4 fxg4 26. hxg5 hxg5 27. Bxg5 Bh7 28. Kg3 Bf5 29. Re2 Ne4+ 30. Kf4 Nd6 31. Ne5 Rf8 32. Be7 Bd3+ 33. Kxg4 Bxe2+ 34. Kg3 Re8 35. Bxd6 Rc8 36. Ng6 Kf7 37. Nf4 Rg8+ 38. Kh2 Bd1 39. c3 Kf6 40. Ng2 Kf5 41. Ne3+ Ke4 42. Nxd1 Kf3 43. Bg3 Rh8+ 44. Kg1 b5 45. cxb5 cxb5 46. Ne3 a5 47. a3 Rh7 48. Kf1 Rh1# 0-1

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "5"]
[White "Bogomolow, Waldemar"]
[Black "Lieb, Alexander"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Bg4 4. Nbd2 Nf6 5. e3 e6 6. Bd3 Bb4 7. c3 Bd6 8. Bg5 0-0 9. Rc1 Be7 10. Bxf6 Bxf6 11. Bb1 Qd6 12. Qc2 Bf5 13. e4 Bg6 14. 0-0 dxe4 15. Nxe4 Bxe4 16. Qxe4 g6 17. h4 Rfe8 18. Qg4 Ne7 19. h5 Kf8 20. h6 Nf5 21. Qh3 Qf4 22. Bxf5 exf5 23. b4 b5 24. c4 bxc4 25. Rxc4 Rac8 26. a4 a6 27. b5 axb5 28. axb5 Re7 29. b6 Rb8 30. bxc7 Rxc7 31. Rxc7 Qxc7 32. Rd1 Rd8 1/2-1/2

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Buttersack, Tillmann"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "94"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. Qxe7+ Bxe7 8. Be2 0-0 9. 0-0 Nc6 10. Nc3 Bf5 11. Be3 Ne5 12. Bxc5 Nxf3+ 13. Bxf3 dxc5 14. Bxb7 Rab8 15. Be4 Bd7 16. b3 Bf6 17. Nd5 Bxa1 18. Rxa1 c6 19. Ne7+ Kh8 20. Bxc6 Bxc6 21. Nxc6 Rb7 22. Ne5 Re8 23. f4 h6 24. Nc6 Rc8 25. Na5 Rb4 26. g3 Rd4 27. Rc1 g5 28. fxg5 hxg5 29. Kf2 g4 30. Ke2 Re8+ 31. Kf2 f5 32. Kg2 Re2+ 33. Kg1 Rd7 34. a3 Rf7 35. c4 f4 36. gxf4 Rxf4 37. Rf1 Rd4 38. Rd1 Kg8 39. Nc6 Rd7 40. b4 cxb4 41. axb4 Kf8 42. Rf1+ Ke8 43. d4 a6 44. Nb8 Rxd4 45. Rc1 Rd6 46. c5 Rdd2 47. Rc4 Rd1# 0-1

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "6"]
[White "Lieb, Alexander"]
[Black "Conradi, Sarah"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "139"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e4 Nf6 3. e5 Ne4 4. Nf3 Bf5 5. Bd2 e6 6. Nc3 Nc6 7. Bb5 Be7 8. 0-0 0-0 9. Bxc6 bxc6 10. Re1 Re8 11. h3 Rb8 12. Rb1 h6 13. b3 Ra8 14. Re2 Bb4 15. Nxe4 dxe4 16. Bxb4 exf3 17. gxf3 Bxh3 18. Bd2 Qxd4 19. Re4 Qd8 20. Rc4 Qd5 21. Qe2 Rf8 22. Kh2 Bf5 23. Rd1 f6 24. Bb4 Qxe5+ 25. Qxe5 fxe5 26. Bxf8 Rxf8 27. Rxc6 Rc8 28. c4 Kf7 29. Rd7+ Kf6 30. Rcxc7 Rxc7 31. Rxc7 a5 32. c5 Bd3 33. c6 Bb5 34. Rc8 Ke7 35. c7 Kd7 36. Rb8 Ba6 37. Ra8 Bb7 38. Rxa5 Kxc7 39. Kg3 Kd6 40. b4 e4 41. fxe4 Bxe4 42. Ra6+ Kd7 43. b5 e5 44. b6 Kc8 45. a4 Kb7 46. Ra5 Kxb6 47. Rxe5 Bc6 48. Re6 Kc7 49. Re7+ Kb6 50. Rxg7 Bxa4 51. Rg6+ Kc5 52. Rxh6 Kd5 53. f4 Bd7 54. Rh5+ Kd6 55. f5 Ke7 56. Rh6 Bxf5 57. Kf4 Be6 58. Ke5 Bf7 59. Rh7 Kf8 60. Kf6 Bg8 61. Rg7 Be6 62. Rh7 Kg8 63. Rg7+ Kf8 64. Rc7 Ke8 65. Kxe6 Kd8 66. Rh7 Kc8 67. Kd6 Kb8 68. Kc6 Ka8 69. Kb6 Kb8 70. Rh8# 1-0

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "3"]
[White "Lieb, Alexander"]
[Black "Dannehr, Kerstin"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "75"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Be3 c4 6. Nd2 Nge7 7. g3 Nf5 8. Nh3 Be7 9. Bg2 Nxe3 10. fxe3 0-0 11. 0-0 Bd7 12. e4 h6 13. exd5 exd5 14. Bxd5 Bxh3 15. Re1 Qxd5 16. Re2 Bg5 17. Ne4 Bg4 18. Nxg5 Bxe2 19. Qxe2 Ne7 20. Ne4 Nf5 21. Qg4 Qxe4 22. Qxe4 Rfe8 23. Qxf5 g6 24. Qe4 Rab8 25. Rf1 Kg7 26. Qf4 Rf8 27. Qf6+ Kg8 28. d5 Rbd8 29. d6 b5 30. h4 a5 31. g4 b4 32. cxb4 axb4 33. h5 g5 34. Qxh6 c3 35. Qxg5+ Kh8 36. bxc3 bxc3 37. Rc1 Rg8 38. Qh6# 1-0

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "6"]
[White "Lieb, Alexander"]
[Black "Dietrich, Maximilian"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Nf3 Nf6 5. d3 Bd7 6. Be3 g6 7. 0-0 Bg7 8. Nd2 0-0 9. Qf3 Qa5 10. Nd5 Nxd5 11. exd5 Qxb5 12. dxc6 Bxc6 13. Qe2 Qxb2 14. Nc4 Qb4 15. Bd2 Qb5 16. Rab1 Qa6 17. Qxe7 Qxa2 18. Qxd6 Qxc2 19. Qxc5 Rac8 20. h3 Bxg2 21. Qe7 Bxf1 22. Kxf1 Qxb1+ 23. Kg2 Qxd3 24. Qxb7 Qxc4 25. f4 Qe2+ 26. Kg3 Qxd2 27. Kf3 Rc3+ 28. Ke4 Re8+ 29. Qe7 Rxe7# 0-1

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Gueth, Andreas"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. d3 Nc6 6. Bg5 e6 7. 0-0 g6 8. a4 Bg7 9. Qd2 0-0 10. Qf4 e5 11. Qh4 h5 12. Nd5 a6 13. Bxf6 Bxf6 14. Nxf6+ Kg7 15. Nxd7 Qxd7 16. Bxc6 Qxc6 17. a5 Qb5 18. Rfb1 Rfc8 19. c4 Qd7 20. b4 cxb4 21. Rxb4 Qc6 22. Rb6 Qc7 23. h3 Qc5 24. Rxb7 Qc6 25. Qe7 Rf8 26. Ng5 Rae8 27. Ne6+ Kg8 1-0

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "4"]
[White "Lieb, Alexander"]
[Black "Maruhn, Sebastian"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 Nd4 6. Bd2 Bc5 7. 0-0 0-0 8. Nxe5 d6 9. Nf3 Bg4 10. h3 Nxf3+ 11. gxf3 Bxh3 12. Re1 Qd7 13. Qe2 Bd4 14. a3 Be6 15. Bxe6 Qxe6 16. Rab1 a6 17. Be3 Bxc3 18. bxc3 b6 19. d4 b5 20. d5 Qe5 21. Bd4 Qg5+ 22. Kf1 Qh4 23. Qd2 Nh5 24. Be3 Qd8 25. Ke2 Rc8 26. Rh1 Nf6 27. Bd4 h6 28. Qf4 Qe7 29. Rhg1 Nh5 30. Qg4 g6 31. Qxh5 Kh7 32. Qh3 h5 33. Rh1 c6 34. Rbg1 Rg8 35. Qxh5+ gxh5 36. Rxh5# 1-0

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "1"]
[White "Lieb, Alexander"]
[Black "Schubert, Michael"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nf3 g6 6. d3 Bg7 7. Bg5 Nf6 8. e5 Nd5 9. 0-0 d6 10. exd6 Qxd6 11. Qe1 0-0 12. Nxd5 Qxd5 13. c4 Qd7 14. Rd1 Re8 15. Ne5 Qd4 16. Nxc6 Qd6 17. Nxe7+ Kf8 18. Qe2 Bf6 19. Bxf6 Qxf6 20. Rfe1 Ra7 21. Nd5 Rxe2 22. Nxf6 Rxb2 23. Re8+ Kg7 24. Ng4 Bxg4 25. Rde1 Rab7 26. h3 Bd7 27. R8e7 Bf5 28. Rxb7 Rxb7 29. d4 cxd4 30. g4 Be6 31. c5 d3 32. c6 d2 33. cxb7 dxe1Q+ 34. Kg2 Bd5+ 35. Kg3 Qe5+ 36. f4 Qe3+ 37. Kh4 Bxb7 38. f5 Bg2 39. fxg6 Kxg6 40. a3 Qxh3# 0-1

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Wiegmann, Sascha"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "111"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bd3 d6 4. Nc3 Be7 5. Bb5+ Bd7 6. d3 0-0 7. Be3 a6 8. Bc4 Nc6 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nb4 12. Qg3 g6 13. Bh6 Re8 14. Rfc1 Nh5 15. Qe3 Ng7 16. Qf3 Bf6 17. a3 Nc6 18. Nd5 Nh5 19. g4 Bg5 20. Bxg5 Qxg5 21. Nxc7 Qf4 22. Qxf4 Nxf4 23. Nxe8 Ne2+ 24. Kf1 Nxc1 25. Nf6+ Kg7 26. g5 Nxd3 27. cxd3 Nd4 28. b4 h6 29. h4 hxg5 30. hxg5 b6 31. a4 Ra7 32. Ne8+ Kf8 33. Nxd6 Rc7 34. Bxa6 Ra7 35. Bc4 Nc2 36. Rb1 Na3 37. Rb3 Rxa4 38. Bxf7 Ke7 39. Be8 Ra8 40. Bxg6 Kxd6 41. Bh7 Ke7 42. g6 Kf6 43. Rc3 b5 44. Rc6+ Kg7 45. Rc7+ Kh8 46. d4 exd4 47. e5 Re8 48. f4 Nb1 49. Ke2 Rd8 50. e6 d3+ 51. Ke3 d2 52. e7 d1Q 53. exd8Q+ Qxd8 54. Rc1 Qd2+ 55. Ke4 Qxc1 56. Kd5 1-0

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "2"]
[White "Luess, Hannes"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "29"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. Nc3 e6 5. Bd3 Bb4 6. Bd2 Nc6 7. 0-0 0-0 8. h3 Bxf3 9. Qxf3 Qd6 10. a3 Ba5 11. b4 Bb6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nxd4 15. Qxh7# 1-0

[Event "Lingen-ch U11"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "3"]
[White "Schulte Wuelwer, Thomas"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nb4 5. a3 Na6 6. Bxa6 bxa6 7. Nc3 Be7 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Bf6 11. Qg3 Bh4 12. Qxg7 Bf6 13. Qg3 Ne7 14. Qf3 Ng6 15. b4 Nh4 16. Qg3 Ke7 17. Bg5 Rg8 18. Bxf6+ Kxf6 19. Qxh4+ Rg5 20. Qxh7 Qe7 21. f4 exf4 22. Rxf4+ Ke5 23. Rxf7 Qe8 24. Rd1 Qc8 25. Qh6 Qd8 26. Qe6# 1-0

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "5"]
[White "Warnecke, Carsten"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "111"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 Nc6 2. e3 d5 3. Nf3 Bg4 4. Be2 Nf6 5. b3 e6 6. Bb2 Be7 7. 0-0 0-0 8. d3 b6 9. Nbd2 Bc5 10. d4 Bb4 11. c4 dxc4 12. Nxc4 a5 13. h3 Bxf3 14. Bxf3 Qd7 15. Ne5 Nxe5 16. Bxa8 Rxa8 17. fxe5 Ne4 18. a3 Be7 19. Rf4 Qd5 20. Qd3 Ng3 21. e4 Qd7 22. Qxg3 g6 23. Raf1 Rf8 24. Qd3 c6 25. Qa6 Qc7 26. Rc1 Bg5 27. g3 Bxf4 28. gxf4 Rb8 29. Kg2 Kf8 30. Kf2 Ke7 31. Qc4 Rc8 32. b4 axb4 33. axb4 h5 34. b5 c5 35. dxc5 bxc5 36. Qxc5+ Kd7 37. Qxc7+ Rxc7 38. Rd1+ Kc8 39. Rc1 Kb7 40. Rxc7+ Kxc7 41. Bd4 Kb7 42. Kg3 Kc7 43. Kh4 Kd7 44. Kg5 Ke7 45. b6 Kd7 46. Kf6 Ke8 47. b7 Kd7 48. b8Q h4 49. Qd6+ Kc8 50. Bb6 Kb7 51. Ba5 g5 52. Ke7 gxf4 53. Kd7 f3 54. Qb6+ Ka8 55. Kc7 f2 56. Qb7# 1-0

[Event "BEM-ch U13"]
[Site "Braunschweig"]
[Date "1995.??.??"]
[Round "7"]
[White "Wiegand, Jens"]
[Black "Lieb, Alexander"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "97"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. d5 Bd7 8. Be3 Be7 9. Qd2 0-0 10. 0-0 Bg4 11. Qe2 Nd7 12. h3 Bh5 13. g4 Bg6 14. Nh2 h6 15. f4 exf4 16. Rxf4 Bg5 17. Rf3 Bxe3+ 18. Qxe3 Re8 19. Raf1 Ne5 20. R3f2 Qd7 21. b3 c6 22. Qd4 c5 23. Qe3 b6 24. Qe2 Re7 25. h4 Bh7 26. g5 hxg5 27. hxg5 Bg6 28. Rg2 Rf8 29. Ng4 Nxg4 30. Rxg4 Bh5 31. Rff4 Bxg4 32. Rxg4 g6 33. Rh4 f5 34. gxf6 Rxf6 35. Qh2 Kf7 36. Rh7+ Ke8 37. Rh8+ Rf8 38. Rxf8+ Kxf8 39. Qh8+ Kf7 40. Qh7+ Kf6 41. Qh8+ Rg7 42. Qf8+ Qf7 43. Qd8+ Ke5 44. Qg5+ Kd4 45. Qd2+ Ke5 46. Qg5+ Kd4 47. Qd2+ Ke5 48. Qg5+ Kd4 49. Qd2+ 1/2-1/2

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "1"]
[White "Cohrs, Christian"]
[Black "Lieb, Alexander"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "100"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bb5+ c6 4. Bc4 Nf6 5. Nc3 b5 6. Be2 Na6 7. 0-0 Be7 8. d3 0-0 9. Bg5 h6 10. Be3 Be6 11. a4 b4 12. Na2 Rb8 13. Qd2 Qa5 14. c3 bxc3 15. bxc3 Rb5 16. Ng5 hxg5 17. Bxg5 Qb6 18. Be3 Qb7 19. Bxa7 Rb2 20. Qe3 Ng4 21. Qh3 Nxf2 22. Qh5 g6 23. Qh6 Nh3+ 24. gxh3 Qxa7+ 25. Rf2 Bb3 26. Nb4 Nxb4 27. cxb4 g5 28. Kg2 Qe3 29. Qh5 Rxe2 30. Rxe2 Qd4 31. Rf1 f5 32. Ref2 fxe4 33. Rxf8+ Bxf8 34. Qg6+ Bg7 35. Rf7 Qb2+ 36. Kg3 Bxf7 37. a5 Bxg6 38. a6 exd3 39. a7 Qa3 40. b5 d2+ 41. Kg4 d1Q+ 42. Kxg5 e4 43. Kxg6 Qg1+ 44. Kf5 Qf3+ 45. Ke6 Qf6+ 46. Kd7 Qxa7+ 47. Kxc6 Qf8 48. b6 Qxb6+ 49. Kd5 Qb3+ 50. Kxe4 d5# 0-1

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "6"]
[White "Cohrs, Henning"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "111"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. 0-0 Nf6 7. a3 0-0 8. b4 Bb6 9. Nd5 Nxd5 10. Bxd5 Ne7 11. Bxb7 Rb8 12. Ba6 Bd4 13. Rb1 Rb6 14. Bc4 Rc6 15. Qe2 Ng6 16. Be3 Nf4 17. Bxf4 exf4 18. h3 Bh5 19. g4 fxg3 20. b5 gxf2+ 21. Rxf2 Rc5 22. Kh1 d5 23. Bxd5 Rxd5 24. exd5 Re8 25. Qd1 Bxf2 26. Kg2 Re1 27. Qd2 Be3 28. Qxe1 Qe7 29. Qb4 Qe8 30. Re1 g6 31. Qe4 Qxe4 32. dxe4 Bb6 33. Ne5 Ba5 34. Rf1 Kf8 35. Rxf7+ Ke8 36. Rxh7 Be2 37. Nc6 Bc3 38. Nxa7 Kd8 39. Kf2 Bc4 40. Rh6 Bd4+ 41. Kf3 Bxa7 42. Rxg6 Bxb5 43. Rg8+ Ke7 44. h4 Be8 45. Kf4 Bf7 46. Rg7 Kf8 47. Rg5 Bb8 48. e5 Bxd5 49. Rf5+ Kg7 50. h5 Be6 51. Rf6 Bf7 52. h6+ Kf8 53. e6 Ke7 54. Rxf7+ Ke8 55. h7 c5+ 56. Kf5 1-0

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "2"]
[White "Lieb, Alexander"]
[Black "Bartels, Steffen"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "83"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. a3 Bxc3 7. dxc3 Nxe4 8. Re1 Nd6 9. Bd3 e4 10. Bxe4 Nxe4 11. Rxe4 Re8 12. Rh4 Re7 13. Ng5 Re6 14. Nxh7 Qxh4 15. Bg5 Qxh7 16. a4 f6 17. Bf4 a6 18. b4 a5 19. b5 Rd6 20. Bxd6 Nd8 21. Bxc7 Ne6 22. b6 Ra6 23. Qe1 f5 24. Rd1 Qh5 25. f3 Kf8 26. Qe5 d6 27. Bxd6+ Kf7 28. g4 Qh4 29. Qxf5+ Kg8 30. Qf8+ Nxf8 31. Bg3 Qh3 32. Rd8 Be6 33. Rd6 Ra8 34. Rd4 Ra6 35. Re4 Rxb6 36. Re5 Qh6 37. Rh5 Qf6 38. Kf2 g6 39. Be5 Qf7 40. Bd4 Rd6 41. Be5 Rd1 42. Rh8# 1-0

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "7"]
[White "Lieb, Alexander"]
[Black "Dannehr, Kerstin"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "72"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nd4 4. Bg5 Be7 5. Nxe5 Nc6 6. Nxc6 bxc6 7. Bf4 Nf6 8. e5 Nd5 9. Bg3 Bb4+ 10. c3 Ba5 11. Be2 0-0 12. 0-0 h6 13. b4 Bb6 14. Bf3 d6 15. c4 Nxb4 16. Qb3 c5 17. Bxa8 dxe5 18. Bxe5 Nxd3 19. Bg3 Bf5 20. Rd1 Qxa8 21. Bh4 Ne5 22. Be7 Re8 23. Bh4 Ng6 24. Bg3 Bxb1 25. Raxb1 c6 26. Re1 Ne7 27. Re2 Qd8 28. Rd1 Qc8 29. Rde1 Bd8 30. Qe3 Qd7 31. Qxc5 a5 32. Bd6 Bc7 33. Bxe7 f6 34. Bxf6 Rxe2 35. Rxe2 gxf6 36. Re7 Qd1+ 0-1

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "5"]
[White "Lieb, Alexander"]
[Black "Maruhn, Sebastian"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "116"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d3 Be7 6. Nc3 Be6 7. Bg5 0-0 8. Qe2 Qd7 9. Nh4 Nd4 10. Qe1 Nxb5 11. Nxb5 Qxb5 12. a4 Qxb2 13. Qe2 Bb3 14. Rfb1 Qxc2 15. Qxc2 Bxc2 16. Rxb7 Bxd3 17. f3 h6 18. Be3 d5 19. Rxc7 d4 20. Bd2 Nxe4 21. Ba5 Bxh4 22. g3 Bf6 23. fxe4 Bxe4 24. Bb4 Rfc8 25. Rd7 Bc6 26. Rd6 Be7 27. Rxd4 exd4 28. Bxe7 d3 29. Rd1 Bxa4 30. Rxd3 Rc1+ 31. Kf2 Rc2+ 32. Ke3 Re8 33. Kd4 Rxe7 34. Ra3 Rd7+ 35. Ke4 Bc6+ 36. Ke3 Rxh2 37. Rc3 Re7+ 38. Kd4 Rd2+ 39. Kc5 Re6 40. Rb3 Rd5+ 41. Kb4 a5+ 42. Kc4 Bb5+ 43. Kxd5 Bc6+ 44. Kc5 a4 45. Rb8+ Re8 46. Rb6 Bd7 47. Kd6 Rd8 48. Kc7 Rf8 49. Kxd7 f5 50. Rb4 Ra8 51. Ke7 a3 52. Rb7 a2 53. Ke6 a1Q 54. Kxf5 Rf8+ 55. Kg6 Qa6+ 56. Kh5 Qxb7 57. g4 Qd5+ 58. g5 Qxg5# 0-1

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "9"]
[White "Lieb, Alexander"]
[Black "Mechelk, Bastian"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 0-0 5. d3 d6 6. Bg5 h6 7. Bd2 Bg4 8. h3 Bh5 9. Nc3 Nc6 10. Na4 Nd4 11. Nxd4 Bxd4 12. Qe1 a6 13. c3 b5 14. cxd4 bxc4 15. dxc4 exd4 16. Ba5 Re8 17. f3 Re7 18. Qb1 Rc8 19. Re1 Qe8 20. Re2 Nxe4 21. Rxe4 Rxe4 22. fxe4 d3 23. Qxd3 Qxa4 24. Bd2 Re8 25. Re1 Re6 26. b3 Qxa2 27. Qd5 Rg6 28. Qa8+ Kh7 29. Qd5 Bf3 30. Qf5 Qxd2 31. Kf1 Qxg2# 0-1

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "3"]
[White "Lochte, Roland"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "31"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d5 7. Nxd5 Bg4 8. Bg5 Bxf3 9. Qxf3 Qd7 10. Bxf6 gxf6 11. Nxf6+ Kg7 12. Nxd7 b6 13. Qf6+ Kg8 14. Nxf8 Be7 15. Qxf7+ Kh8 16. Qxh7# 1-0

[Event "BEM-ch U11/13"]
[Site "Gifhorn"]
[Date "1994.??.??"]
[Round "8"]
[White "Warnecke, Carsten"]
[Black "Lieb, Alexander"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "41"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. 0-0 d6 7. a3 Bg4 8. h3 Bh5 9. Be3 Bxe3 10. fxe3 g6 11. Qe2 a6 12. Qf2 b5 13. Ba2 Qb8 14. Nh2 Qd8 15. Qh4 Kg7 16. Rf2 Re8 17. Raf1 h6 18. Rxf6 g5 19. Qxh5 Re7 20. Qxh6+ Kg8 21. Rg6# 1-0

